Vivotek WD40PURX Purple Surveillance OEM Internal Hard Drive 4TB

The WD40PURX is 4TB Purple Surveillance Internal Hard Drive designed to withstand the stresses placed on it in a 24/7 system. With support for up 32 high-definition cameras this can hold large amount of data and gives you ability easily upgrade expand your security system.

• 4TB Storage Capacity
• 3.5' Form Factor
• 6 Gb/s Transfer Rate
• 64MB Cache
• 5400 rpm Rotational Speed
• 300,000 Load/Unload Cycles
• Surveillance Class Storage
• Supports 32HD Cameras